Sorry I forgot to attach a copy of my workflow in case that helps

Neil

From: Burdett, Neil (DP&S, Herston - RBWH)
Sent: Tuesday, 14 October 2014 4:15 PM
To: galaxy-dev@lists.bx.psu.edu
Subject: error running API with example_watch_folder.py

Hi,
    when I use the example_watch_folder.py to check for files in an input directory and process them if they are present. The workflow runs to completion successfully, but the "example_watch_folder.py" task crashes with the following errors, thus it can only process one file at a time, as the example_watch_folder.py has to be constantly restarted.

python example_watch_folder.py d2fcd3feb4c6318c496d55fa8869b67c http://barium-rbh/new/api/ /home/galaxy/cte_input /home/galaxy/cte_output "API Imports" f597429621d6eb2b

in_folder [/home/galaxy/cte_input]

fullpath [/home/galaxy/cte_input/141_S_0851_MRI_T1_Screening.nii.gz]

submit library_id [f2db41e1fa331b3e]

libset [[{u'url': u'/new/api/libraries/f2db41e1fa331b3e/contents/82b264d8c3d11790', u'id': u'82b264d8c3d11790', u'name': u'141_S_0851_MRI_T1_Screening.nii.gz'}]]

waits for several minutes ....

Traceback (most recent call last):
  File "example_watch_folder.py", line 97, in <module>
    main(api_key, api_url, in_folder, out_folder, data_library, workflow )
  File "example_watch_folder.py", line 77, in main
    res = submit( api_key, api_url + 'workflows', wf_data, return_formatted=False)
  File "common.py", line 117, in submit
    r = post( api_key, url, data )
  File "common.py", line 51, in post
    return json.loads( urllib2.urlopen( req ).read() )
  File "/usr/lib/python2.7/socket.py", line 351, in read
    data = self._sock.recv(rbufsize)
  File "/usr/lib/python2.7/httplib.py", line 541, in read
    return self._read_chunked(amt)
  File "/usr/lib/python2.7/httplib.py", line 586, in _read_chunked
    raise IncompleteRead(''.join(value))
httplib.IncompleteRead: IncompleteRead(176 bytes read)

Due to the crash there is no outputs shown on the screen. Any ideas?

Thanks
Neil

p.s. there is nothing in the log file.